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https://issues.apache.org/jira/browse/SPARK-9963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph K. Bradley updated SPARK-9963:
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Description:
(updated form original description)
Move ml.tree.impl.RandomForest.predictNodeIndex to LearningNode.
We need to keep it as a separate method from Node.predictImpl because (a) it
needs to operate on binned features and (b) it needs to return the node ID, not
the node (because it can return the ID for nodes which do not yet exist).
was:
Replace ml.tree.impl.RandomForest.predictNodeIndex with Node.predictImpl.
This should be straightforward, but please ping me if anything is unclear.
> ML RandomForest cleanup: Move predictNodeIndex to LearningNode
> --------------------------------------------------------------
>
> Key: SPARK-9963
> URL: https://issues.apache.org/jira/browse/SPARK-9963
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Reporter: Joseph K. Bradley
> Priority: Trivial
> Labels: starter
>
> (updated form original description)
> Move ml.tree.impl.RandomForest.predictNodeIndex to LearningNode.
> We need to keep it as a separate method from Node.predictImpl because (a) it
> needs to operate on binned features and (b) it needs to return the node ID,
> not the node (because it can return the ID for nodes which do not yet exist).
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